1 #ifndef HW_PC_H 2 #define HW_PC_H 3 4 #include "qemu-common.h" 5 #include "exec/memory.h" 6 #include "hw/boards.h" 7 #include "hw/isa/isa.h" 8 #include "hw/block/fdc.h" 9 #include "net/net.h" 10 #include "hw/i386/ioapic.h" 11 12 #include "qemu/range.h" 13 #include "qemu/bitmap.h" 14 #include "sysemu/sysemu.h" 15 #include "hw/pci/pci.h" 16 #include "hw/compat.h" 17 #include "hw/mem/pc-dimm.h" 18 #include "hw/mem/nvdimm.h" 19 #include "hw/acpi/acpi_dev_interface.h" 20 21 #define HPET_INTCAP "hpet-intcap" 22 23 #ifdef CONFIG_KVM 24 #define kvm_pit_in_kernel() \ 25 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 26 #define kvm_pic_in_kernel() \ 27 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 28 #define kvm_ioapic_in_kernel() \ 29 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 30 #else 31 #define kvm_pit_in_kernel() 0 32 #define kvm_pic_in_kernel() 0 33 #define kvm_ioapic_in_kernel() 0 34 #endif 35 36 /** 37 * PCMachineState: 38 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling 39 * @boot_cpus: number of present VCPUs 40 */ 41 struct PCMachineState { 42 /*< private >*/ 43 MachineState parent_obj; 44 45 /* <public> */ 46 47 /* State for other subsystems/APIs: */ 48 MemoryHotplugState hotplug_memory; 49 Notifier machine_done; 50 51 /* Pointers to devices and objects: */ 52 HotplugHandler *acpi_dev; 53 ISADevice *rtc; 54 PCIBus *bus; 55 FWCfgState *fw_cfg; 56 qemu_irq *gsi; 57 58 /* Configuration options: */ 59 uint64_t max_ram_below_4g; 60 OnOffAuto vmport; 61 OnOffAuto smm; 62 63 AcpiNVDIMMState acpi_nvdimm_state; 64 65 bool acpi_build_enabled; 66 67 /* RAM information (sizes, addresses, configuration): */ 68 ram_addr_t below_4g_mem_size, above_4g_mem_size; 69 70 /* CPU and apic information: */ 71 bool apic_xrupt_override; 72 unsigned apic_id_limit; 73 CPUArchIdList *possible_cpus; 74 uint16_t boot_cpus; 75 76 /* NUMA information: */ 77 uint64_t numa_nodes; 78 uint64_t *node_mem; 79 80 /* Address space used by IOAPIC device. All IOAPIC interrupts 81 * will be translated to MSI messages in the address space. */ 82 AddressSpace *ioapic_as; 83 }; 84 85 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 86 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 87 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 88 #define PC_MACHINE_VMPORT "vmport" 89 #define PC_MACHINE_SMM "smm" 90 #define PC_MACHINE_NVDIMM "nvdimm" 91 92 /** 93 * PCMachineClass: 94 * 95 * Methods: 96 * 97 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler 98 * 99 * Compat fields: 100 * 101 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by 102 * backend's alignment value if provided 103 * @acpi_data_size: Size of the chunk of memory at the top of RAM 104 * for the BIOS ACPI tables and other BIOS 105 * datastructures. 106 * @gigabyte_align: Make sure that guest addresses aligned at 107 * 1Gbyte boundaries get mapped to host 108 * addresses aligned at 1Gbyte boundaries. This 109 * way we can use 1GByte pages in the host. 110 * 111 */ 112 struct PCMachineClass { 113 /*< private >*/ 114 MachineClass parent_class; 115 116 /*< public >*/ 117 118 /* Methods: */ 119 HotplugHandler *(*get_hotplug_handler)(MachineState *machine, 120 DeviceState *dev); 121 122 /* Device configuration: */ 123 bool pci_enabled; 124 bool kvmclock_enabled; 125 126 /* Compat options: */ 127 128 /* ACPI compat: */ 129 bool has_acpi_build; 130 bool rsdp_in_ram; 131 int legacy_acpi_table_size; 132 unsigned acpi_data_size; 133 134 /* SMBIOS compat: */ 135 bool smbios_defaults; 136 bool smbios_legacy_mode; 137 bool smbios_uuid_encoded; 138 139 /* RAM / address space compat: */ 140 bool gigabyte_align; 141 bool has_reserved_memory; 142 bool enforce_aligned_dimm; 143 bool broken_reserved_end; 144 145 /* TSC rate migration: */ 146 bool save_tsc_khz; 147 /* generate legacy CPU hotplug AML */ 148 bool legacy_cpu_hotplug; 149 }; 150 151 #define TYPE_PC_MACHINE "generic-pc-machine" 152 #define PC_MACHINE(obj) \ 153 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 154 #define PC_MACHINE_GET_CLASS(obj) \ 155 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 156 #define PC_MACHINE_CLASS(klass) \ 157 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 158 159 /* PC-style peripherals (also used by other machines). */ 160 161 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 162 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 163 #define ACPI_PM_PROP_S4_VAL "s4_val" 164 #define ACPI_PM_PROP_SCI_INT "sci_int" 165 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 166 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 167 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 168 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 169 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 170 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 171 172 /* parallel.c */ 173 174 void parallel_hds_isa_init(ISABus *bus, int n); 175 176 bool parallel_mm_init(MemoryRegion *address_space, 177 hwaddr base, int it_shift, qemu_irq irq, 178 CharDriverState *chr); 179 180 /* i8259.c */ 181 182 extern DeviceState *isa_pic; 183 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 184 qemu_irq *kvm_i8259_init(ISABus *bus); 185 int pic_read_irq(DeviceState *d); 186 int pic_get_output(DeviceState *d); 187 188 /* ioapic.c */ 189 190 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 191 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 192 193 /* Global System Interrupts */ 194 195 #define GSI_NUM_PINS IOAPIC_NUM_PINS 196 197 typedef struct GSIState { 198 qemu_irq i8259_irq[ISA_NUM_IRQS]; 199 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 200 } GSIState; 201 202 void gsi_handler(void *opaque, int n, int level); 203 204 /* vmport.c */ 205 #define TYPE_VMPORT "vmport" 206 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 207 208 static inline void vmport_init(ISABus *bus) 209 { 210 isa_create_simple(bus, TYPE_VMPORT); 211 } 212 213 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 214 void vmmouse_get_data(uint32_t *data); 215 void vmmouse_set_data(const uint32_t *data); 216 217 /* pckbd.c */ 218 #define I8042_A20_LINE "a20" 219 220 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 221 MemoryRegion *region, ram_addr_t size, 222 hwaddr mask); 223 void i8042_isa_mouse_fake_event(void *opaque); 224 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 225 226 /* pc.c */ 227 extern int fd_bootchk; 228 229 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 230 void pc_register_ferr_irq(qemu_irq irq); 231 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 232 233 void pc_cpus_init(PCMachineState *pcms); 234 void pc_hot_add_cpu(const int64_t id, Error **errp); 235 void pc_acpi_init(const char *default_dsdt); 236 237 void pc_guest_info_init(PCMachineState *pcms); 238 239 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 240 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 241 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 242 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 243 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 244 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 245 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 246 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 247 248 249 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 250 MemoryRegion *pci_address_space); 251 252 void xen_load_linux(PCMachineState *pcms); 253 void pc_memory_init(PCMachineState *pcms, 254 MemoryRegion *system_memory, 255 MemoryRegion *rom_memory, 256 MemoryRegion **ram_memory); 257 qemu_irq pc_allocate_cpu_irq(void); 258 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 259 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 260 ISADevice **rtc_state, 261 bool create_fdctrl, 262 bool no_vmport, 263 uint32_t hpet_irqs); 264 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 265 void pc_cmos_init(PCMachineState *pcms, 266 BusState *ide0, BusState *ide1, 267 ISADevice *s); 268 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 269 void pc_pci_device_init(PCIBus *pci_bus); 270 271 typedef void (*cpu_set_smm_t)(int smm, void *arg); 272 273 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 274 275 ISADevice *pc_find_fdc0(void); 276 int cmos_get_fd_drive_type(FloppyDriveType fd0); 277 278 #define FW_CFG_IO_BASE 0x510 279 280 #define PORT92_A20_LINE "a20" 281 282 /* acpi_piix.c */ 283 284 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 285 qemu_irq sci_irq, qemu_irq smi_irq, 286 int smm_enabled, DeviceState **piix4_pm); 287 288 /* hpet.c */ 289 extern int no_hpet; 290 291 /* piix_pci.c */ 292 struct PCII440FXState; 293 typedef struct PCII440FXState PCII440FXState; 294 295 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 296 #define TYPE_I440FX_PCI_DEVICE "i440FX" 297 298 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 299 300 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 301 PCII440FXState **pi440fx_state, int *piix_devfn, 302 ISABus **isa_bus, qemu_irq *pic, 303 MemoryRegion *address_space_mem, 304 MemoryRegion *address_space_io, 305 ram_addr_t ram_size, 306 ram_addr_t below_4g_mem_size, 307 ram_addr_t above_4g_mem_size, 308 MemoryRegion *pci_memory, 309 MemoryRegion *ram_memory); 310 311 PCIBus *find_i440fx(void); 312 /* piix4.c */ 313 extern PCIDevice *piix4_dev; 314 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 315 316 /* vga.c */ 317 enum vga_retrace_method { 318 VGA_RETRACE_DUMB, 319 VGA_RETRACE_PRECISE 320 }; 321 322 extern enum vga_retrace_method vga_retrace_method; 323 324 int isa_vga_mm_init(hwaddr vram_base, 325 hwaddr ctrl_base, int it_shift, 326 MemoryRegion *address_space); 327 328 /* ne2000.c */ 329 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 330 { 331 DeviceState *dev; 332 ISADevice *isadev; 333 334 qemu_check_nic_model(nd, "ne2k_isa"); 335 336 isadev = isa_try_create(bus, "ne2k_isa"); 337 if (!isadev) { 338 return false; 339 } 340 dev = DEVICE(isadev); 341 qdev_prop_set_uint32(dev, "iobase", base); 342 qdev_prop_set_uint32(dev, "irq", irq); 343 qdev_set_nic_properties(dev, nd); 344 qdev_init_nofail(dev); 345 return true; 346 } 347 348 /* pc_sysfw.c */ 349 void pc_system_firmware_init(MemoryRegion *rom_memory, 350 bool isapc_ram_fw); 351 352 /* pvpanic.c */ 353 uint16_t pvpanic_port(void); 354 355 /* acpi-build.c */ 356 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 357 CPUArchIdList *apic_ids, GArray *entry); 358 359 /* e820 types */ 360 #define E820_RAM 1 361 #define E820_RESERVED 2 362 #define E820_ACPI 3 363 #define E820_NVS 4 364 #define E820_UNUSABLE 5 365 366 int e820_add_entry(uint64_t, uint64_t, uint32_t); 367 int e820_get_num_entries(void); 368 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 369 370 #define PC_COMPAT_2_8 \ 371 372 #define PC_COMPAT_2_7 \ 373 HW_COMPAT_2_7 \ 374 {\ 375 .driver = TYPE_X86_CPU,\ 376 .property = "l3-cache",\ 377 .value = "off",\ 378 },\ 379 {\ 380 .driver = TYPE_X86_CPU,\ 381 .property = "full-cpuid-auto-level",\ 382 .value = "off",\ 383 },\ 384 {\ 385 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 386 .property = "family",\ 387 .value = "15",\ 388 },\ 389 {\ 390 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 391 .property = "model",\ 392 .value = "6",\ 393 },\ 394 {\ 395 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 396 .property = "stepping",\ 397 .value = "1",\ 398 },\ 399 {\ 400 .driver = "isa-pcspk",\ 401 .property = "migrate",\ 402 .value = "off",\ 403 }, 404 405 #define PC_COMPAT_2_6 \ 406 HW_COMPAT_2_6 \ 407 {\ 408 .driver = "fw_cfg_io",\ 409 .property = "dma_enabled",\ 410 .value = "off",\ 411 },{\ 412 .driver = TYPE_X86_CPU,\ 413 .property = "cpuid-0xb",\ 414 .value = "off",\ 415 },{\ 416 .driver = "vmxnet3",\ 417 .property = "romfile",\ 418 .value = "",\ 419 },\ 420 {\ 421 .driver = TYPE_X86_CPU,\ 422 .property = "fill-mtrr-mask",\ 423 .value = "off",\ 424 },\ 425 {\ 426 .driver = "apic-common",\ 427 .property = "legacy-instance-id",\ 428 .value = "on",\ 429 }, 430 431 #define PC_COMPAT_2_5 \ 432 HW_COMPAT_2_5 433 434 /* Helper for setting model-id for CPU models that changed model-id 435 * depending on QEMU versions up to QEMU 2.4. 436 */ 437 #define PC_CPU_MODEL_IDS(v) \ 438 {\ 439 .driver = "qemu32-" TYPE_X86_CPU,\ 440 .property = "model-id",\ 441 .value = "QEMU Virtual CPU version " v,\ 442 },\ 443 {\ 444 .driver = "qemu64-" TYPE_X86_CPU,\ 445 .property = "model-id",\ 446 .value = "QEMU Virtual CPU version " v,\ 447 },\ 448 {\ 449 .driver = "athlon-" TYPE_X86_CPU,\ 450 .property = "model-id",\ 451 .value = "QEMU Virtual CPU version " v,\ 452 }, 453 454 #define PC_COMPAT_2_4 \ 455 HW_COMPAT_2_4 \ 456 PC_CPU_MODEL_IDS("2.4.0") \ 457 {\ 458 .driver = "Haswell-" TYPE_X86_CPU,\ 459 .property = "abm",\ 460 .value = "off",\ 461 },\ 462 {\ 463 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 464 .property = "abm",\ 465 .value = "off",\ 466 },\ 467 {\ 468 .driver = "Broadwell-" TYPE_X86_CPU,\ 469 .property = "abm",\ 470 .value = "off",\ 471 },\ 472 {\ 473 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 474 .property = "abm",\ 475 .value = "off",\ 476 },\ 477 {\ 478 .driver = "host" "-" TYPE_X86_CPU,\ 479 .property = "host-cache-info",\ 480 .value = "on",\ 481 },\ 482 {\ 483 .driver = TYPE_X86_CPU,\ 484 .property = "check",\ 485 .value = "off",\ 486 },\ 487 {\ 488 .driver = "qemu64" "-" TYPE_X86_CPU,\ 489 .property = "sse4a",\ 490 .value = "on",\ 491 },\ 492 {\ 493 .driver = "qemu64" "-" TYPE_X86_CPU,\ 494 .property = "abm",\ 495 .value = "on",\ 496 },\ 497 {\ 498 .driver = "qemu64" "-" TYPE_X86_CPU,\ 499 .property = "popcnt",\ 500 .value = "on",\ 501 },\ 502 {\ 503 .driver = "qemu32" "-" TYPE_X86_CPU,\ 504 .property = "popcnt",\ 505 .value = "on",\ 506 },{\ 507 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 508 .property = "rdtscp",\ 509 .value = "on",\ 510 },{\ 511 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 512 .property = "rdtscp",\ 513 .value = "on",\ 514 },{\ 515 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 516 .property = "rdtscp",\ 517 .value = "on",\ 518 },{\ 519 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 520 .property = "rdtscp",\ 521 .value = "on",\ 522 }, 523 524 525 #define PC_COMPAT_2_3 \ 526 HW_COMPAT_2_3 \ 527 PC_CPU_MODEL_IDS("2.3.0") \ 528 {\ 529 .driver = TYPE_X86_CPU,\ 530 .property = "arat",\ 531 .value = "off",\ 532 },{\ 533 .driver = "qemu64" "-" TYPE_X86_CPU,\ 534 .property = "level",\ 535 .value = stringify(4),\ 536 },{\ 537 .driver = "kvm64" "-" TYPE_X86_CPU,\ 538 .property = "level",\ 539 .value = stringify(5),\ 540 },{\ 541 .driver = "pentium3" "-" TYPE_X86_CPU,\ 542 .property = "level",\ 543 .value = stringify(2),\ 544 },{\ 545 .driver = "n270" "-" TYPE_X86_CPU,\ 546 .property = "level",\ 547 .value = stringify(5),\ 548 },{\ 549 .driver = "Conroe" "-" TYPE_X86_CPU,\ 550 .property = "level",\ 551 .value = stringify(4),\ 552 },{\ 553 .driver = "Penryn" "-" TYPE_X86_CPU,\ 554 .property = "level",\ 555 .value = stringify(4),\ 556 },{\ 557 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 558 .property = "level",\ 559 .value = stringify(4),\ 560 },{\ 561 .driver = "n270" "-" TYPE_X86_CPU,\ 562 .property = "xlevel",\ 563 .value = stringify(0x8000000a),\ 564 },{\ 565 .driver = "Penryn" "-" TYPE_X86_CPU,\ 566 .property = "xlevel",\ 567 .value = stringify(0x8000000a),\ 568 },{\ 569 .driver = "Conroe" "-" TYPE_X86_CPU,\ 570 .property = "xlevel",\ 571 .value = stringify(0x8000000a),\ 572 },{\ 573 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 574 .property = "xlevel",\ 575 .value = stringify(0x8000000a),\ 576 },{\ 577 .driver = "Westmere" "-" TYPE_X86_CPU,\ 578 .property = "xlevel",\ 579 .value = stringify(0x8000000a),\ 580 },{\ 581 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 582 .property = "xlevel",\ 583 .value = stringify(0x8000000a),\ 584 },{\ 585 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 586 .property = "xlevel",\ 587 .value = stringify(0x8000000a),\ 588 },{\ 589 .driver = "Haswell" "-" TYPE_X86_CPU,\ 590 .property = "xlevel",\ 591 .value = stringify(0x8000000a),\ 592 },{\ 593 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 594 .property = "xlevel",\ 595 .value = stringify(0x8000000a),\ 596 },{\ 597 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 598 .property = "xlevel",\ 599 .value = stringify(0x8000000a),\ 600 },{\ 601 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 602 .property = "xlevel",\ 603 .value = stringify(0x8000000a),\ 604 }, 605 606 #define PC_COMPAT_2_2 \ 607 HW_COMPAT_2_2 \ 608 PC_CPU_MODEL_IDS("2.3.0") \ 609 {\ 610 .driver = "kvm64" "-" TYPE_X86_CPU,\ 611 .property = "vme",\ 612 .value = "off",\ 613 },\ 614 {\ 615 .driver = "kvm32" "-" TYPE_X86_CPU,\ 616 .property = "vme",\ 617 .value = "off",\ 618 },\ 619 {\ 620 .driver = "Conroe" "-" TYPE_X86_CPU,\ 621 .property = "vme",\ 622 .value = "off",\ 623 },\ 624 {\ 625 .driver = "Penryn" "-" TYPE_X86_CPU,\ 626 .property = "vme",\ 627 .value = "off",\ 628 },\ 629 {\ 630 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 631 .property = "vme",\ 632 .value = "off",\ 633 },\ 634 {\ 635 .driver = "Westmere" "-" TYPE_X86_CPU,\ 636 .property = "vme",\ 637 .value = "off",\ 638 },\ 639 {\ 640 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 641 .property = "vme",\ 642 .value = "off",\ 643 },\ 644 {\ 645 .driver = "Haswell" "-" TYPE_X86_CPU,\ 646 .property = "vme",\ 647 .value = "off",\ 648 },\ 649 {\ 650 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 651 .property = "vme",\ 652 .value = "off",\ 653 },\ 654 {\ 655 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 656 .property = "vme",\ 657 .value = "off",\ 658 },\ 659 {\ 660 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 661 .property = "vme",\ 662 .value = "off",\ 663 },\ 664 {\ 665 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 666 .property = "vme",\ 667 .value = "off",\ 668 },\ 669 {\ 670 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 671 .property = "vme",\ 672 .value = "off",\ 673 },\ 674 {\ 675 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 676 .property = "vme",\ 677 .value = "off",\ 678 },\ 679 {\ 680 .driver = "Haswell" "-" TYPE_X86_CPU,\ 681 .property = "f16c",\ 682 .value = "off",\ 683 },\ 684 {\ 685 .driver = "Haswell" "-" TYPE_X86_CPU,\ 686 .property = "rdrand",\ 687 .value = "off",\ 688 },\ 689 {\ 690 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 691 .property = "f16c",\ 692 .value = "off",\ 693 },\ 694 {\ 695 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 696 .property = "rdrand",\ 697 .value = "off",\ 698 }, 699 700 #define PC_COMPAT_2_1 \ 701 HW_COMPAT_2_1 \ 702 PC_CPU_MODEL_IDS("2.1.0") \ 703 {\ 704 .driver = "coreduo" "-" TYPE_X86_CPU,\ 705 .property = "vmx",\ 706 .value = "on",\ 707 },\ 708 {\ 709 .driver = "core2duo" "-" TYPE_X86_CPU,\ 710 .property = "vmx",\ 711 .value = "on",\ 712 }, 713 714 #define PC_COMPAT_2_0 \ 715 PC_CPU_MODEL_IDS("2.0.0") \ 716 {\ 717 .driver = "virtio-scsi-pci",\ 718 .property = "any_layout",\ 719 .value = "off",\ 720 },{\ 721 .driver = "PIIX4_PM",\ 722 .property = "memory-hotplug-support",\ 723 .value = "off",\ 724 },\ 725 {\ 726 .driver = "apic",\ 727 .property = "version",\ 728 .value = stringify(0x11),\ 729 },\ 730 {\ 731 .driver = "nec-usb-xhci",\ 732 .property = "superspeed-ports-first",\ 733 .value = "off",\ 734 },\ 735 {\ 736 .driver = "nec-usb-xhci",\ 737 .property = "force-pcie-endcap",\ 738 .value = "on",\ 739 },\ 740 {\ 741 .driver = "pci-serial",\ 742 .property = "prog_if",\ 743 .value = stringify(0),\ 744 },\ 745 {\ 746 .driver = "pci-serial-2x",\ 747 .property = "prog_if",\ 748 .value = stringify(0),\ 749 },\ 750 {\ 751 .driver = "pci-serial-4x",\ 752 .property = "prog_if",\ 753 .value = stringify(0),\ 754 },\ 755 {\ 756 .driver = "virtio-net-pci",\ 757 .property = "guest_announce",\ 758 .value = "off",\ 759 },\ 760 {\ 761 .driver = "ICH9-LPC",\ 762 .property = "memory-hotplug-support",\ 763 .value = "off",\ 764 },{\ 765 .driver = "xio3130-downstream",\ 766 .property = COMPAT_PROP_PCP,\ 767 .value = "off",\ 768 },{\ 769 .driver = "ioh3420",\ 770 .property = COMPAT_PROP_PCP,\ 771 .value = "off",\ 772 }, 773 774 #define PC_COMPAT_1_7 \ 775 PC_CPU_MODEL_IDS("1.7.0") \ 776 {\ 777 .driver = TYPE_USB_DEVICE,\ 778 .property = "msos-desc",\ 779 .value = "no",\ 780 },\ 781 {\ 782 .driver = "PIIX4_PM",\ 783 .property = "acpi-pci-hotplug-with-bridge-support",\ 784 .value = "off",\ 785 },\ 786 {\ 787 .driver = "hpet",\ 788 .property = HPET_INTCAP,\ 789 .value = stringify(4),\ 790 }, 791 792 #define PC_COMPAT_1_6 \ 793 PC_CPU_MODEL_IDS("1.6.0") \ 794 {\ 795 .driver = "e1000",\ 796 .property = "mitigation",\ 797 .value = "off",\ 798 },{\ 799 .driver = "qemu64-" TYPE_X86_CPU,\ 800 .property = "model",\ 801 .value = stringify(2),\ 802 },{\ 803 .driver = "qemu32-" TYPE_X86_CPU,\ 804 .property = "model",\ 805 .value = stringify(3),\ 806 },{\ 807 .driver = "i440FX-pcihost",\ 808 .property = "short_root_bus",\ 809 .value = stringify(1),\ 810 },{\ 811 .driver = "q35-pcihost",\ 812 .property = "short_root_bus",\ 813 .value = stringify(1),\ 814 }, 815 816 #define PC_COMPAT_1_5 \ 817 PC_CPU_MODEL_IDS("1.5.0") \ 818 {\ 819 .driver = "Conroe-" TYPE_X86_CPU,\ 820 .property = "model",\ 821 .value = stringify(2),\ 822 },{\ 823 .driver = "Conroe-" TYPE_X86_CPU,\ 824 .property = "level",\ 825 .value = stringify(2),\ 826 },{\ 827 .driver = "Penryn-" TYPE_X86_CPU,\ 828 .property = "model",\ 829 .value = stringify(2),\ 830 },{\ 831 .driver = "Penryn-" TYPE_X86_CPU,\ 832 .property = "level",\ 833 .value = stringify(2),\ 834 },{\ 835 .driver = "Nehalem-" TYPE_X86_CPU,\ 836 .property = "model",\ 837 .value = stringify(2),\ 838 },{\ 839 .driver = "Nehalem-" TYPE_X86_CPU,\ 840 .property = "level",\ 841 .value = stringify(2),\ 842 },{\ 843 .driver = "virtio-net-pci",\ 844 .property = "any_layout",\ 845 .value = "off",\ 846 },{\ 847 .driver = TYPE_X86_CPU,\ 848 .property = "pmu",\ 849 .value = "on",\ 850 },{\ 851 .driver = "i440FX-pcihost",\ 852 .property = "short_root_bus",\ 853 .value = stringify(0),\ 854 },{\ 855 .driver = "q35-pcihost",\ 856 .property = "short_root_bus",\ 857 .value = stringify(0),\ 858 }, 859 860 #define PC_COMPAT_1_4 \ 861 PC_CPU_MODEL_IDS("1.4.0") \ 862 {\ 863 .driver = "scsi-hd",\ 864 .property = "discard_granularity",\ 865 .value = stringify(0),\ 866 },{\ 867 .driver = "scsi-cd",\ 868 .property = "discard_granularity",\ 869 .value = stringify(0),\ 870 },{\ 871 .driver = "scsi-disk",\ 872 .property = "discard_granularity",\ 873 .value = stringify(0),\ 874 },{\ 875 .driver = "ide-hd",\ 876 .property = "discard_granularity",\ 877 .value = stringify(0),\ 878 },{\ 879 .driver = "ide-cd",\ 880 .property = "discard_granularity",\ 881 .value = stringify(0),\ 882 },{\ 883 .driver = "ide-drive",\ 884 .property = "discard_granularity",\ 885 .value = stringify(0),\ 886 },{\ 887 .driver = "virtio-blk-pci",\ 888 .property = "discard_granularity",\ 889 .value = stringify(0),\ 890 },{\ 891 .driver = "virtio-serial-pci",\ 892 .property = "vectors",\ 893 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 894 .value = stringify(0xFFFFFFFF),\ 895 },{ \ 896 .driver = "virtio-net-pci", \ 897 .property = "ctrl_guest_offloads", \ 898 .value = "off", \ 899 },{\ 900 .driver = "e1000",\ 901 .property = "romfile",\ 902 .value = "pxe-e1000.rom",\ 903 },{\ 904 .driver = "ne2k_pci",\ 905 .property = "romfile",\ 906 .value = "pxe-ne2k_pci.rom",\ 907 },{\ 908 .driver = "pcnet",\ 909 .property = "romfile",\ 910 .value = "pxe-pcnet.rom",\ 911 },{\ 912 .driver = "rtl8139",\ 913 .property = "romfile",\ 914 .value = "pxe-rtl8139.rom",\ 915 },{\ 916 .driver = "virtio-net-pci",\ 917 .property = "romfile",\ 918 .value = "pxe-virtio.rom",\ 919 },{\ 920 .driver = "486-" TYPE_X86_CPU,\ 921 .property = "model",\ 922 .value = stringify(0),\ 923 },\ 924 {\ 925 .driver = "n270" "-" TYPE_X86_CPU,\ 926 .property = "movbe",\ 927 .value = "off",\ 928 },\ 929 {\ 930 .driver = "Westmere" "-" TYPE_X86_CPU,\ 931 .property = "pclmulqdq",\ 932 .value = "off",\ 933 }, 934 935 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 936 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 937 { \ 938 MachineClass *mc = MACHINE_CLASS(oc); \ 939 optsfn(mc); \ 940 mc->init = initfn; \ 941 } \ 942 static const TypeInfo pc_machine_type_##suffix = { \ 943 .name = namestr TYPE_MACHINE_SUFFIX, \ 944 .parent = TYPE_PC_MACHINE, \ 945 .class_init = pc_machine_##suffix##_class_init, \ 946 }; \ 947 static void pc_machine_init_##suffix(void) \ 948 { \ 949 type_register(&pc_machine_type_##suffix); \ 950 } \ 951 type_init(pc_machine_init_##suffix) 952 953 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 954 #endif 955